ActivityGroup实现iPhone风格的底部tab菜单

Java代码

1. public class ActsGroup extends ActivityGroup {  
2.  
3. private LinearLayout bodyView;  
4. private LinearLayout home, gamebox, team, more;  
5. private int flag = 0; // 通过标记跳转不同的页面，显示不同的菜单项
6. //  private String parameter = Constant.BUTTON_HOME;// 初始化加载
7.  
8. /** Called when the activity is first created. */
9. @Override
10. public void onCreate(Bundle savedInstanceState) {  
11.         requestWindowFeature(Window.FEATURE_NO_TITLE); //无标题
12. super.onCreate(savedInstanceState);  
13.         setContentView(R.layout.acts_group);  
14.         initMainView();  
15. // 主界面开始接收参数
16.         Bundle bundle = getIntent().getExtras();  
17. if (null != bundle) {  
18.             flag = bundle.getInt("flag");  
19.         }  
20. // 默认显示 
21.         showView(flag);  
22.  
23.         home.setOnClickListener(new OnClickListener() {  
24.  
25. public void onClick(View v) {  
26. // TODO Auto-generated method stub
27.                 flag = 0;  
28.                 showView(flag);  
29.  
30.             }  
31.         });  
32.         gamebox.setOnClickListener(new OnClickListener() {  
33.  
34. public void onClick(View v) {  
35. // TODO Auto-generated method stub
36.                 flag = 1;  
37.                 showView(flag);  
38.  
39.             }  
40.         });  
41.         team.setOnClickListener(new OnClickListener() {  
42.  
43. public void onClick(View v) {  
44. // TODO Auto-generated method stub
45.                 flag = 2;  
46.                 showView(flag);  
47.  
48.             }  
49.         });  
50.         more.setOnClickListener(new OnClickListener() {  
51.  
52. public void onClick(View v) {  
53. // TODO Auto-generated method stub
54.                 flag = 3;  
55.                 showView(flag);  
56.  
57.  
58.             }  
59.         });  
60.  
61.     }  
62.  
63. /*
64.      * 初始化主界面底部的功能菜单
65.      */
66. public void initMainView() {  
67.         bodyView = (LinearLayout) findViewById(R.id.bodyL);  
68.         home = (LinearLayout) findViewById(R.id.home);  
69.         gamebox = (LinearLayout) findViewById(R.id.gamebox);  
70.         team = (LinearLayout) findViewById(R.id.team);  
71.         more = (LinearLayout) findViewById(R.id.more);  
72.     }  
73.  
74. // 在主界面中显示其他界面
75. public void showView(int flag) {  
76. switch (flag) {  
77. case 0:  
78.             showHome();  
79. break;  
80. case 1:  
81.             showGamebox();  
82. break;  
83. case 2:  
84.             showTeam();  
85. break;  
86. case 3:  
87.             showMore();  
88. break;  
89. default:  
90. break;  
91.         }  
92.     }  
93.  
94. public void showHome() {  
95.         bodyView.removeAllViews();  
96.         bodyView.addView(getLocalActivityManager().startActivity("home",  
97. new Intent(ActsGroup.this, MainActivity.class)).getDecorView());  
98.         home.setBackgroundResource(R.drawable.tab_highlight);  
99.         gamebox.setBackgroundResource(R.drawable.tab_background);  
100.         more.setBackgroundResource(R.drawable.tab_background);  
101.         team.setBackgroundResource(R.drawable.tab_background);  
102.     }  
103.  
104. public void showGamebox() {  
105.             bodyView.removeAllViews();  
106.             bodyView.addView(getLocalActivityManager().startActivity(  
107. "gamebox", new Intent(ActsGroup.this, Menu2Activity.class))  
108.                     .getDecorView());  
109.             gamebox.setBackgroundResource(R.drawable.tab_highlight);  
110.             home.setBackgroundResource(R.drawable.tab_background);  
111.             more.setBackgroundResource(R.drawable.tab_background);  
112.             team.setBackgroundResource(R.drawable.tab_background);  
113.     }  
114.  
115. public void showTeam() {  
116.         bodyView.removeAllViews();  
117.         bodyView.addView(getLocalActivityManager().startActivity("team",  
118. new Intent(ActsGroup.this, Menu2Activity.class)).getDecorView());  
119.         team.setBackgroundResource(R.drawable.tab_highlight);  
120.         home.setBackgroundResource(R.drawable.tab_background);  
121.         more.setBackgroundResource(R.drawable.tab_background);  
122.         gamebox.setBackgroundResource(R.drawable.tab_background);  
123.     }  
124. public void showMore() {  
125.         bodyView.removeAllViews();  
126.         bodyView.addView(getLocalActivityManager().startActivity("more",  
127. new Intent(ActsGroup.this, Menu2Activity.class)).getDecorView());  
128.         more.setBackgroundResource(R.drawable.tab_highlight);  
129.         home.setBackgroundResource(R.drawable.tab_background);  
130.         team.setBackgroundResource(R.drawable.tab_background);  
131.         gamebox.setBackgroundResource(R.drawable.tab_background);  
132.     }  
133. } 

public class ActsGroup extends ActivityGroup { private LinearLayout bodyView; private LinearLayout home, gamebox, team, more; private int flag = 0; // 通过标记跳转不同的页面，显示不同的菜单项 // private String parameter = Constant.BUTTON_HOME;// 初始化加载 /** Called when the activity is first created. */ @Override public void onCreate(Bundle savedInstanceState) { requestWindowFeature(Window.FEATURE_NO_TITLE); //无标题 super.onCreate(savedInstanceState); setContentView(R.layout.acts_group); initMainView(); // 主界面开始接收参数 Bundle bundle = getIntent().getExtras(); if (null != bundle) { flag = bundle.getInt("flag"); } // 默认显示 showView(flag); home.setOnClickListener(new OnClickListener() { public void onClick(View v) { // TODO Auto-generated method stub flag = 0; showView(flag); } }); gamebox.setOnClickListener(new OnClickListener() { public void onClick(View v) { // TODO Auto-generated method stub flag = 1; showView(flag); } }); team.setOnClickListener(new OnClickListener() { public void onClick(View v) { // TODO Auto-generated method stub flag = 2; showView(flag); } }); more.setOnClickListener(new OnClickListener() { public void onClick(View v) { // TODO Auto-generated method stub flag = 3; showView(flag); } }); } /* * 初始化主界面底部的功能菜单 */ public void initMainView() { bodyView = (LinearLayout) findViewById(R.id.bodyL); home = (LinearLayout) findViewById(R.id.home); gamebox = (LinearLayout) findViewById(R.id.gamebox); team = (LinearLayout) findViewById(R.id.team); more = (LinearLayout) findViewById(R.id.more); } // 在主界面中显示其他界面 public void showView(int flag) { switch (flag) { case 0: showHome(); break; case 1: showGamebox(); break; case 2: showTeam(); break; case 3: showMore(); break; default: break; } } public void showHome() { bodyView.removeAllViews(); bodyView.addView(getLocalActivityManager().startActivity("home", new Intent(ActsGroup.this, MainActivity.class)).getDecorView()); home.setBackgroundResource(R.drawable.tab_highlight); gamebox.setBackgroundResource(R.drawable.tab_background); more.setBackgroundResource(R.drawable.tab_background); team.setBackgroundResource(R.drawable.tab_background); } public void showGamebox() { bodyView.removeAllViews(); bodyView.addView(getLocalActivityManager().startActivity( "gamebox", new Intent(ActsGroup.this, Menu2Activity.class)) .getDecorView()); gamebox.setBackgroundResource(R.drawable.tab_highlight); home.setBackgroundResource(R.drawable.tab_background); more.setBackgroundResource(R.drawable.tab_background); team.setBackgroundResource(R.drawable.tab_background); } public void showTeam() { bodyView.removeAllViews(); bodyView.addView(getLocalActivityManager().startActivity("team", new Intent(ActsGroup.this, Menu2Activity.class)).getDecorView()); team.setBackgroundResource(R.drawable.tab_highlight); home.setBackgroundResource(R.drawable.tab_background); more.setBackgroundResource(R.drawable.tab_background); gamebox.setBackgroundResource(R.drawable.tab_background); } public void showMore() { bodyView.removeAllViews(); bodyView.addView(getLocalActivityManager().startActivity("more", new Intent(ActsGroup.this, Menu2Activity.class)).getDecorView()); more.setBackgroundResource(R.drawable.tab_highlight); home.setBackgroundResource(R.drawable.tab_background); team.setBackgroundResource(R.drawable.tab_background); gamebox.setBackgroundResource(R.drawable.tab_background); } }

Xml代码

1. <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
2. android:layout_;fill_parent" android:orientation="vertical"
3. android:layout_height="fill_parent">
4. <!--动态显示界面-->
5. <LinearLayout android:orientation="vertical"
6. android:layout_;fill_parent"
7. android:layout_height="fill_parent"
8. android:id="@+id/bodyL"
9. android:layout_weight="0.95">
10. </LinearLayout>
11. <!--底部功能菜单栏  -->
12. <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
13. android:id="@+id/bottomlist"
14. android:orientation="horizontal"
15. android:layout_;fill_parent"
16. android:layout_height="wrap_content"
17. android:layout_weight="0.05">
18. <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
19. android:orientation="vertical"
20. android:layout_;wrap_content"
21. android:layout_height="fill_parent"
22. android:id="@+id/home"
23. android:layout_weight="5"
24. android:gravity="center_horizontal">
25. <ImageView android:background="@drawable/home"
26. android:layout_gravity="top|center"
27. android:layout_height="35dp"
28. android:layout_;32dp"
29. android:layout_marginTop="4dp"/>
30. <TextView android:layout_;wrap_content"
31. android:layout_height="20dp"
32. android:text="@string/home"
33. />
34. </LinearLayout>
35. <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
36. android:orientation="vertical"
37. android:layout_;wrap_content"
38. android:layout_height="fill_parent"
39. android:id="@+id/gamebox"
40. android:layout_weight="5"
41. android:gravity="center_horizontal">
42. <ImageView android:background="@drawable/gamebox"
43. android:layout_gravity="top|center"
44. android:layout_height="35dp"
45. android:layout_;32dp"
46. android:layout_marginTop="4dp"/>
47. <TextView android:layout_;wrap_content"
48. android:layout_height="20dp"
49. android:text="@string/gamebox"
50. />
51. </LinearLayout>
52. <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
53. android:orientation="vertical"
54. android:layout_;wrap_content"
55. android:id="@+id/team"
56. android:layout_height="fill_parent"
57. android:layout_weight="5"
58. android:gravity="center_horizontal">
59. <ImageView android:background="@drawable/team"
60. android:layout_gravity="top|center"
61. android:layout_height="35dp"
62. android:layout_;32dp"
63. android:layout_marginTop="4dp"
64. />
65. <TextView android:layout_;wrap_content"
66. android:layout_height="20dp"
67. android:text="@string/team"
68. />
69. </LinearLayout>
70. <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
71. android:orientation="vertical"
72. android:layout_;wrap_content"
73. android:id="@+id/more"
74. android:layout_height="fill_parent"
75. android:layout_weight="5"
76. android:gravity="center_horizontal">
77. <ImageView android:background="@drawable/more"
78. android:layout_gravity="top|center"
79. android:layout_height="35dp"
80. android:layout_;32dp"
81. android:layout_marginTop="4dp"
82. />
83. <TextView android:layout_;wrap_content"
84. android:layout_height="20dp"
85. android:text="@string/more"
86. />
87. </LinearLayout>
88. </LinearLayout>
89. </LinearLayout>

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_;fill_parent" android:orientation="vertical" android:layout_height="fill_parent"> <!--动态显示界面--> <LinearLayout android:orientation="vertical" android:layout_width="fill_parent" android:layout_height="fill_parent" android:id="@+id/bodyL" android:layout_weight="0.95"> </LinearLayout> <!--底部功能菜单栏 --> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:id="@+id/bottomlist" android:orientation="horizontal" android:layout_width="fill_parent" android:layout_height="wrap_content" android:layout_weight="0.05"> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:orientation="vertical" android:layout_width="wrap_content" android:layout_height="fill_parent" android:id="@+id/home" android:layout_weight="5" android:gravity="center_horizontal"> <ImageView android:background="@drawable/home" android:layout_gravity="top|center" android:layout_height="35dp" android:layout_width="32dp" android:layout_marginTop="4dp"/> <TextView android:layout_width="wrap_content" android:layout_height="20dp" android:text="@string/home" /> </LinearLayout> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:orientation="vertical" android:layout_width="wrap_content" android:layout_height="fill_parent" android:id="@+id/gamebox" android:layout_weight="5" android:gravity="center_horizontal"> <ImageView android:background="@drawable/gamebox" android:layout_gravity="top|center" android:layout_height="35dp" android:layout_width="32dp" android:layout_marginTop="4dp"/> <TextView android:layout_width="wrap_content" android:layout_height="20dp" android:text="@string/gamebox" /> </LinearLayout> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:orientation="vertical" android:layout_width="wrap_content" android:id="@+id/team" android:layout_height="fill_parent" android:layout_weight="5" android:gravity="center_horizontal"> <ImageView android:background="@drawable/team" android:layout_gravity="top|center" android:layout_height="35dp" android:layout_width="32dp" android:layout_marginTop="4dp" /> <TextView android:layout_width="wrap_content" android:layout_height="20dp" android:text="@string/team" /> </LinearLayout> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:orientation="vertical" android:layout_width="wrap_content" android:id="@+id/more" android:layout_height="fill_parent" android:layout_weight="5" android:gravity="center_horizontal"> <ImageView android:background="@drawable/more" android:layout_gravity="top|center" android:layout_height="35dp" android:layout_width="32dp" android:layout_marginTop="4dp" /> <TextView android:layout_width="wrap_content" android:layout_height="20dp" android:text="@string/more" /> </LinearLayout> </LinearLayout> </LinearLayout>